I want to get the raw value of a numberfield by looking up its id (http://docs.sencha.com/ext-js/4-1/#%21/api/Ext.dom.AbstractElement-method-getById). Here the raw value is 4 and the id of the numberfield (http://docs.sencha.com/ext-js/4-1/#%21/api/Ext.form.field.Number-cfg-id) is satirSayisi.